TestPlainTextSerializer.cpp

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- *//* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is Mozilla Foundation. * Portions created by the Initial Developer are Copyright (C) 2008 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Olli Pettay <Olli.Pettay@helsinki.fi> (Original Author) * * Alternatively, the contents of this file may be used under the terms of * either of the GNU General Public License Version 2 or later (the "GPL"), * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */#include "TestHarness.h"#include "nsIParser.h"#include "nsIHTMLToTextSink.h"#include "nsIParser.h"#include "nsIContentSink.h"#include "nsIParserService.h"#include "nsServiceManagerUtils.h"#include "nsStringGlue.h"#include "nsParserCIID.h"#define REPORT_ERROR(_msg) \ printf("FAIL " _msg "\n")#define TEST_FAIL(_msg) \ PR_BEGIN_MACRO \ REPORT_ERROR(_msg); \ return NS_ERROR_FAILURE; \ PR_END_MACROstatic NS_DEFINE_CID(kCParserCID, NS_PARSER_CID);
void
ConvertBufToPlainText(nsString &aConBuf)
{
nsCOMPtr<nsIParser> parser = do_CreateInstance(kCParserCID);
if (parser) {
nsCOMPtr<nsIContentSink> sink;
sink = do_CreateInstance(NS_PLAINTEXTSINK_CONTRACTID);
if (sink) {
nsCOMPtr<nsIHTMLToTextSink> textSink(do_QueryInterface(sink));
if (textSink) {
nsAutoString convertedText;
textSink->Initialize(&convertedText, 0, 72);
parser->SetContentSink(sink);
parser->Parse(aConBuf, 0, NS_LITERAL_CSTRING("text/html"), PR_TRUE);
aConBuf = convertedText;
}
}
}
}
nsresult
TestPlainTextSerializer()
{
nsString test;
test.AppendLiteral("<html><base>base</base><head><span>span</span></head>""<body>body</body></html>");
ConvertBufToPlainText(test);
if (!test.EqualsLiteral("basespanbody")) {
TEST_FAIL("Wrong html to text serialization");
}
printf("HTML to text serialization test PASSED!\n");
// Add new tests here...return NS_OK;
}
int main(int argc, char** argv)
{
ScopedXPCOM xpcom("PlainTextSerializer");
if (xpcom.failed())
return 1;
int retval = 0;
if (NS_FAILED(TestPlainTextSerializer())) {
retval = 1;
}
return retval;
}